Mac Pro (Early 2008) Mac Pro (Early 2008)
Geekbench 2 Score 9785 9785

System Information

Mac Pro (Early 2008) Mac Pro (Early 2008)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
Model Mac Pro (Early 2008) Mac Pro (Early 2008)
Processor Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Intel Xeon E5462 @ 2.80 GHz
2 Processors, 8 Cores
Processor ID GenuineIntel Family 6 Model 23 Stepping 6 GenuineIntel Family 6 Model 23 Stepping 6
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 6144 KB x 2 6144 KB x 2
L3 Cache 0 KB 0 KB
Motherboard Apple Inc. Mac-F42C88C8 Proto1 Apple Inc. Mac-F42C88C8 Proto1
BIOS Apple Inc. MP31.88Z.006C.B05.0802291410 Apple Inc. MP31.88Z.006C.B05.0802291410
Memory 6.00 GB 800 MHz DDR2 FB-DIMM 6.00 GB 800 MHz DDR2 FB-DIMM

Integer Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Integer 8861 8861
Blowfish
single-core scalar
1963 1963
Blowfish
multi-core scalar
16763 16763
Text Compress
single-core scalar
2166 2166
Text Compress
multi-core scalar
16489 16489
Text Decompress
single-core scalar
1984 1984
Text Decompress
multi-core scalar
16063 16063
Image Compress
single-core scalar
1991 1991
Image Compress
multi-core scalar
15496 15496
Image Decompress
single-core scalar
1795 1795
Image Decompress
multi-core scalar
12588 12588
Lua
single-core scalar
2958 2958
Lua
multi-core scalar
16076 16076

Floating Point Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Floating Point 17042 17042
Mandelbrot
single-core scalar
2089 2089
Mandelbrot
multi-core scalar
16864 16864
Dot Product
single-core scalar
3847 3847
Dot Product
single-core vector
3094 3094
Dot Product
multi-core scalar
32401 32401
Dot Product
multi-core vector
28360 28360
LU Decomposition
single-core scalar
805 805
LU Decomposition
multi-core scalar
6510 6510
Primality Test
single-core scalar
4424 4424
Primality Test
multi-core scalar
27223 27223
Sharpen Image
single-core scalar
5850 5850
Sharpen Image
multi-core scalar
44720 44720
Blur Image
single-core scalar
7070 7070
Blur Image
multi-core scalar
55341 55341

Memory Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Memory 2519 2519
Read Sequential
single-core scalar
2577 2577
Write Sequential
single-core scalar
3585 3585
Stdlib Allocate
single-core scalar
2219 2219
Stdlib Write
single-core scalar
2350 2350
Stdlib Copy
single-core scalar
1864 1864

Stream Performance

Mac Pro (Early 2008) Mac Pro (Early 2008)
Stream 2155 2155
Stream Copy
single-core scalar
2230 2230
Stream Copy
single-core vector
2379 2379
Stream Scale
single-core scalar
2344 2344
Stream Scale
single-core vector
2306 2306
Stream Add
single-core scalar
1885 1885
Stream Add
single-core vector
2336 2336
Stream Triad
single-core scalar
2035 2035
Stream Triad
single-core vector
1728 1728